In a new interview with E! News, the former Hills alum talks pregnancy fashion AND knowing the gender of her little one on the way with husband, William Tell!

During a game of this or that, the 31-year-old revealed she hasn't given up on stiletto heels just yet… and her go-to pants are still jeans (sorry, yoga pants), even though she hasn't been able to zip them up in months! Ha!

Yup, ANOTHER cast member from the mid-'00s hit reality show is expecting a baby. On Tuesday, Lauren Conrad's former flame, Jason Wahler confirmed that his wife is pregnant with their first child. Awwww!

With all of these major milestones being hit by our favorite SoCal princesses, we are curious to see what the REST of The Hills cast has been up these last few years. Be sure to get updated on their lives (below)….